Dhaba Tufa, 35, an ex-inmate of Maekelawi detention center for political prisoners reacts after he visited the dark room where used to be tortured after it was opened to the public in Addis Ababa, Ethiopia September 6, 2019. REUTERS/Tiksa Negeri

Close relatives say their final goodbyes to the crew and passengers of the Ethiopian Airlines Flight ET 302 plane crash, at the wall vault cemetery of Balewold Church, part of the Holy Trinity Cathedral Church in Addis Ababa, Ethiopia March 17, 2019. REUTERS/Maheder Haileselassie